31994493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1979}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 45334080

約数和(自身を除く): 13339587

約数列:

[1, 3, 17, 51, 317, 951, 1979, 5389, 5937, 16167, 33643, 100929, 627343, 1882029, 10664831, 31994493]

約数ペア:

[(1, 31994493), (3, 10664831), (17, 1882029), (51, 627343), (317, 100929), (951, 33643), (1979, 16167), (5389, 5937)]